To help tailer this process for your exact setup, could you let me know:
Tap on your Apple ID email address listed under the developer app section. Tap and confirm.
Swipe down on the iOS screen to open the Control Center, then turn on and turn off Wi-Fi . Open the Chimera or Freya application from the home screen. Tap the central Jailbreak button.
Under "Device," select your USB drive. Under "Boot selection," click and choose the downloaded Checkn1x ISO file. jailbreak ios 1257 windows
Download the latest file from the official Chimera website ( chimera.sh ). Step 2: Sideload the Chimera App Launch Sideloadly on your Windows computer.
: Upon opening Cydia or Sileo for the first time, navigate to the changes/sources tab and perform a complete system upgrade to patch underlying libraries.
: Download 3uTools, connect your device, and navigate to the Flash & JB tab to select the appropriate jailbreak for iOS 12.5.7. To help tailer this process for your exact
Navigate to General > VPN & Device Management (or Profiles & Device Management ).
Turn on and turn off Wi-Fi from the Control Center (this stabilizes the kernel exploit). Open the Chimera app. Tap the large Jailbreak button.
Turn on and clear all background apps from multitasking. Open the Freya or Chimera app from your home screen. Tap the central Jailbreak button. Open the Chimera or Freya application from the home screen
Plug a blank USB flash drive (at least 4GB) into your Windows PC. Download from its official site.
Drag and drop the downloaded file into the IPA box inside Sideloadly.
Before starting the installation process, specific software tools must be configured on the Windows PC to ensure stable communication with the iOS device. 1. Required Windows Software
This is a "hardware-based" jailbreak. It uses the checkm8 exploit, which Apple cannot fix with software updates.
Go to Settings > Touch ID & Passcode and temporarily disable your passcode and fingerprint lock. The jailbreak process will fail if a passcode is active.